o | Rule 13d-1(b) | ||
þ | Rule 13d-1(c) | ||
o | Rule 13d-1(d) |
CUSIP No. |
457667103 |
13G/A | Page | 2 |
of | 5 Pages |
1 | NAMES OF REPORTING PERSONS /I.R.S. Identification Nos. of Above Persons (Entities Only) Pictet Asset Management SA (PAM SA) |
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2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP |
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(a) o | |||||
(b) o | |||||
3 | SEC USE ONLY | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION | ||||
Pictet Asset Management SA - Switzerland | |||||
5 | SOLE VOTING POWER: | ||||
NUMBER OF | Pictet Asset Management SA: 154,599 | ||||
SHARES | 6 | SHARED VOTING POWER: | |||
BENEFICIALLY | |||||
OWNED BY | Pictet Asset Management SA: 1,782,801 | ||||
EACH | 7 | SOLE DISPOSITIVE POWER: | |||
REPORTING | |||||
PERSON | Pictet Asset Management SA: 1,937,400 | ||||
8 | SHARED DISPOSITIVE POWER: | ||||
Pictet Asset Management SA: None | |||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | ||||
Pictet Asset Management SA: 1,937,400 | |||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES | ||||
o | |||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) | ||||
Pictet Asset Management SA: 4.94% | |||||
12 | TYPE OF REPORTING PERSON: | ||||
Pictet Asset Management SA: IA |
(a) | Name of Issuer: INSITUFORM TECHNOLOGIES |
(b) | Address of Issuers Principal Executive Offices: |
(a) | Names of Person Filing: | ||
Pictet Asset Management SA (PAM SA) | |||
(b) | Address of Principal Business Office or, if none, Residence: |
(c) | Citizenship: |
Pictet Asset Management SA: Switzerland |
(d) | Title of Class Securities: Class A Shares | ||
(e) | CUSIP Number: 457667103 |
(a) | Amount Beneficially Owned: |
Pictet Asset Management SA: 1,937,400 |
(b) | Percent of Class: |
Pictet Asset Management SA: 4.94% |
(c) | Number of shares as to which such person has: | ||
Pictet Asset Management SA: |
(i) | sole power to vote or to direct the vote: 154,599 |
(ii) | shared power to vote or to direct the vote: 1,782,801 | ||
(iii) | sole power to dispose or to direct the disposition of: 1,937,400 | ||
(iv) | shared power to dispose or to direct the disposition of: None |
Date : June 22 2010 |
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/s/ James Read | ||||
James Read | ||||
Assistant Vice President Pictet & Cie Group Compliance |
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Pictet Asset Management SA |
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By: | /s/ David Cawthrow | |||
David Cawthrow, Head of Compliance | ||||